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<td nowrap="true" class="pageTitle">角色：需求指定者</td><td width="100%">
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<td valign="top">该角色指定并维护详细的系统需求。</td>
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<div class="sectionHeading">关系</div>
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<td valign="top" class="sectionTableCell"><b><span class="sectionTableCellHeading">执行:</span></b>
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<a href="./../../core.base_rup/capabilitypatterns/detail_software_requirements_F3D0BFDF.html" guid="_HVl4sEohEdqrjq4i3fchvA">详细描述软件需求</a>
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<a href="./../../core.base_rup/capabilitypatterns/detail_a_use_case_84845263.html" guid="_F1szQkohEdqrjq4i3fchvA">详细描述用例</a>
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<a href="./../../core.base_rup/capabilitypatterns/rup_software_requirement_DD58A608.html" guid="_HVr_UkohEdqrjq4i3fchvA">软件需求</a>
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<a href="./../../core.base_rup/capabilitypatterns/rup_software_requirements_specification_EEBF91F2.html" guid="_HVr_UUohEdqrjq4i3fchvA">软件需求规范</a>
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<a href="./../../core.base_rup/capabilitypatterns/rup_usecase_94AD3C2D.html" guid="_CM61Uhi2Edq_uI8xTPML6g">用例</a>
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<td valign="top" class="sectionTableCell"><b><span class="sectionTableCellHeading">其他执行:</span></b>
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<a href="./../../core.base_rup/capabilitypatterns/develop_supplementary_specification_39A87C39.html" guid="_GmHjkEohEdqrjq4i3fchvA">制定补充规范</a>
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</td><td valign="top" class="sectionTableCell"><b><span class="sectionTableCellHeading">修改:</span></b>
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<a href="./../../core.base_rup/capabilitypatterns/rup_software_requirement_DD58A608.html" guid="_HVr_UkohEdqrjq4i3fchvA">软件需求</a>
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<a href="./../../core.base_rup/capabilitypatterns/rup_software_requirements_specification_EEBF91F2.html" guid="_HVr_UUohEdqrjq4i3fchvA">软件需求规范</a>
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<a href="./../../core.base_rup/capabilitypatterns/rup_usecase_94AD3C2D.html" guid="_CM61Uhi2Edq_uI8xTPML6g">用例</a>
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<div class="sectionHeading">主要描述</div>
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<td class="sectionTableSingleCell"><a id="Top" name="Top"></a><a id="XE_requirements_specifier_(role)__description_of" name="XE_requirements_specifier_(role)__description_of" class="index" key="需求指定者（角色）（requirements specifier）" text="描述"></a><a id="Description" name="Description"></a> 
<p>
    不同方面的需求通常会记录在不同类型的软件需求工作产品中；因此，需求通常是在多个工作产品中定义的。扮演该角色的人可以负责多个这样的工作产品。
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<div class="sectionHeading">属性</div>
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<th scope="row" class="sectionTableHeading" id="property_多次出现" abbr="多次出现">多次出现</th><td align="left" class="sectionTableCell" headers="property_多次出现"><img title="" alt="" height="15" width="20" src="./../../images/indent.gif"></td>
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<div class="sectionHeading">人员配备</div>
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<th scope="row" class="sectionTableHeading">技能</th><td class="sectionTableCell"><a id="Skills" name="Skills"></a> 
<p>
    扮演该角色的人需要有良好的沟通技能，包括口头表达和书面表达能力。对该业务和技术领域的了解也很重要，但这通常并非为充当该角色的每个项目团队成员所必需的。
</p>
<p>
    为了能够有效地履行该角色的职责，扮演该角色的人需要熟悉用来获取需求工作的结果的生产工具。
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<th scope="row" class="sectionTableHeading">分配方法</th><td class="sectionTableCell"><a id="RoleAssignment" name="RoleAssignment"></a> 
<p>
    可通过以下方法分配此角色：
</p>
<ul>
    <li>
        分配一名或多名团队成员来仅扮演该角色。这对于大团队很有效，尤其是在拥有领域专家（这些专家具备大量的领域知识，可指定适当的需求）的情况下。
    </li>
    <li>
        分配一名或多名团队成员来同时扮演该角色和<a class="elementLinkWithUserText" href="./../../core.base_rup/roles/rup_test_analyst_4637F9F0.html" guid="{8728060F-9DAD-42AD-B0B6-668C9AEA531D}">角色：测试分析人员</a>。该策略对中小型测试团队是很好的选择，并且通常在拥有可兼任这两种角色的领域专家时使用。您需要注意，要有相应的工作来专门用于满足这两种角色。
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